mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
synced 2026-02-05 01:40:29 +01:00
84e6321f51
The check unit test framework isn't particularly suited to having ck_assert* calls in helper functions. A failed assertion in a helper function or the litest framework merely gives us a the failed line in litest.c. which doesn't tell us which test actually failed. Add a backtracing facility with litest_backtrace(). And since this requires wrapping all ck_assert macros with litest_assert() this patch ended up replacing/duplicating a bunch of ck_assert_* bits. So rather than ck_assert_int_eq() we now use litest_assert_int_eq(), etc. in the litest framework itself. The int comparison macros are more type-safe than ck_assert()'s macros which just cast all the ints to intmax_t. Backtrace is spewed to stderr, which is good enough for debugging. Example backtrace: FAILED COMPARISON: status != expected Resolved to: 0 != 0 in disable_button_scrolling() (pointer.c:115) Backtrace: 0: ./test/test-pointer (litest_fail_comparison_int+0xab) [0x40973b] 1: ./test/test-pointer (disable_button_scrolling+0x174) [0x40421b] 2: ./test/test-pointer (middlebutton_middleclick+0x40) [0x40829c] 3: /lib64/libcheck.so.0 (srunner_run+0x7f5) [0x7f0e8a277025] 4: ./test/test-pointer (litest_run+0x107) [0x40a42b] 5: ./test/test-pointer (main+0x2fa) [0x4090e7] 6: /lib64/libc.so.6 (__libc_start_main+0xf0) [0x7f0e88f5e790] 7: ./test/test-pointer (_start+0x29) [0x403ce9] 8: ? (?+0x29) [0x29] litest_backtrace() itself is copied from xserver/os/backtrace.c which git blame attributes to Marcin. CC: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
146 lines
3.8 KiB
Makefile
146 lines
3.8 KiB
Makefile
if BUILD_TESTS
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AM_CPPFLAGS = -I$(top_srcdir)/include \
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-I$(top_srcdir)/src \
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$(CHECK_CFLAGS) \
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$(LIBEVDEV_CFLAGS) \
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$(LIBUDEV_CFLAGS)
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AM_CFLAGS = $(GCC_CFLAGS)
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AM_CXXFLAGS = $(GCC_CXXFLAGS)
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TEST_LIBS = liblitest.la $(CHECK_LIBS) $(LIBUDEV_LIBS) $(LIBEVDEV_LIBS) $(top_builddir)/src/libinput.la
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noinst_LTLIBRARIES = liblitest.la
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liblitest_la_SOURCES = \
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litest.h \
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litest-int.h \
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litest-alps-semi-mt.c \
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litest-atmel-hover.c \
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litest-bcm5974.c \
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litest-generic-singletouch.c \
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litest-keyboard.c \
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litest-keyboard-razer-blackwidow.c \
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litest-logitech-trackball.c \
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litest-mouse.c \
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litest-mouse-roccat.c \
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litest-ms-surface-cover.c \
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litest-protocol-a-touch-screen.c \
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litest-qemu-usb-tablet.c \
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litest-synaptics.c \
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litest-synaptics-hover.c \
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litest-synaptics-st.c \
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litest-synaptics-t440.c \
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litest-synaptics-x1-carbon-3rd.c \
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litest-trackpoint.c \
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litest-wacom-touch.c \
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litest-wacom-intuos-finger.c \
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litest-wheel-only.c \
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litest-xen-virtual-pointer.c \
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litest-vmware-virtual-usb-mouse.c \
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litest.c
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liblitest_la_LIBADD = $(top_builddir)/src/libinput-util.la
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liblitest_la_CFLAGS = $(AM_CFLAGS)
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if HAVE_LIBUNWIND
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liblitest_la_LIBADD += $(LIBUNWIND_LIBS) -ldl
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liblitest_la_CFLAGS += $(LIBUNWIND_CFLAGS)
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endif
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run_tests = \
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test-touchpad \
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test-device \
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test-pointer \
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test-touch \
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test-trackpoint \
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test-udev \
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test-path \
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test-log \
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test-misc \
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test-keyboard \
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test-litest-selftest
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build_tests = \
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test-build-cxx \
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test-build-linker \
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test-build-pedantic-c99 \
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test-build-std-gnuc90
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noinst_PROGRAMS = $(build_tests) $(run_tests)
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noinst_SCRIPTS = symbols-leak-test
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TESTS = $(run_tests) symbols-leak-test
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.NOTPARALLEL:
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test_udev_SOURCES = udev.c
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test_udev_LDADD = $(TEST_LIBS)
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test_udev_LDFLAGS = -no-install
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test_path_SOURCES = path.c
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test_path_LDADD = $(TEST_LIBS)
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test_path_LDFLAGS = -no-install
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test_pointer_SOURCES = pointer.c
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test_pointer_LDADD = $(TEST_LIBS)
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test_pointer_LDFLAGS = -no-install
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test_touch_SOURCES = touch.c
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test_touch_LDADD = $(TEST_LIBS)
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test_touch_LDFLAGS = -no-install
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test_log_SOURCES = log.c
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test_log_LDADD = $(TEST_LIBS)
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test_log_LDFLAGS = -no-install
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test_touchpad_SOURCES = touchpad.c
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test_touchpad_LDADD = $(TEST_LIBS)
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test_touchpad_LDFLAGS = -no-install
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test_trackpoint_SOURCES = trackpoint.c
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test_trackpoint_LDADD = $(TEST_LIBS)
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test_trackpoint_LDFLAGS = -no-install
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test_misc_SOURCES = misc.c
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test_misc_LDADD = $(TEST_LIBS)
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test_misc_LDFLAGS = -no-install
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test_keyboard_SOURCES = keyboard.c
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test_keyboard_LDADD = $(TEST_LIBS)
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test_keyboard_LDFLAGS = -no-install
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test_device_SOURCES = device.c
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test_device_LDADD = $(TEST_LIBS)
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test_device_LDFLAGS = -no-install
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test_litest_selftest_SOURCES = litest-selftest.c litest.c litest-int.h litest.h
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test_litest_selftest_CFLAGS = -DLITEST_DISABLE_BACKTRACE_LOGGING
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test_litest_selftest_LDADD = $(TEST_LIBS)
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test_litest_selftest_LDFLAGS = -no-install
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# build-test only
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test_build_pedantic_c99_SOURCES = build-pedantic.c
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test_build_pedantic_c99_CFLAGS = -std=c99 -pedantic -Werror
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test_build_std_gnuc90_SOURCES = build-pedantic.c
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test_build_std_gnuc90_CFLAGS = -std=gnu90 -Werror
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# test for linking with the minimal linker flags
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test_build_linker_SOURCES = build-pedantic.c
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test_build_linker_CFLAGS = -I$(top_srcdir)/src
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test_build_linker_LDADD = $(top_builddir)/src/libinput.la $(top_builddir)/src/libinput-util.la
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# test including from C++
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test_build_cxx_SOURCES = build-cxx.cc
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test_build_cxx_CXXFLAGS = -Wall -Wextra -Wno-unused-parameter $(AM_CXXFLAGS)
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if HAVE_VALGRIND
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VALGRIND_FLAGS=--leak-check=full \
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--quiet \
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--error-exitcode=3 \
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--suppressions=$(srcdir)/valgrind.suppressions
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valgrind:
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$(MAKE) check-TESTS LOG_COMPILER="$(VALGRIND)" LOG_FLAGS="$(VALGRIND_FLAGS)" CK_FORK=no USING_VALGRIND=yes
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check: valgrind
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endif
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endif
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EXTRA_DIST=valgrind.suppressions
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